12852459

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{28001}}^1$

素因数の和:28027

約数の個数: 16

約数和(自身を含む): 20161440

約数和(自身を除く): 7308981

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 28001, 84003, 252009, 476017, 756027, 1428051, 4284153, 12852459]

約数ペア:

[(1, 12852459), (3, 4284153), (9, 1428051), (17, 756027), (27, 476017), (51, 252009), (153, 84003), (459, 28001)]